Search Results - "Zheltov, M.A."

Morphology diagram of nonequilibrium patterns of ice crystals growing in supercooled water by Shibkov, A.A., Golovin, Yu.I., Zheltov, M.A., Korolev, A.A., Leonov, A.A.

“…The morphology diagram of ice crystal patterns, which grow freely in a supercooled water is obtained experimentally in a “supercooling-tip velocity” phase…”
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Intermittent plasticity associated with the spatio-temporal dynamics of deformation bands during creep tests in an AlMg polycrystal by Shibkov, A.A., Gasanov, M.F., Zheltov, M.A., Zolotov, A.E., Ivolgin, V.I.

“…Many structural Al-based alloys, and AlMg alloys, in particular, exhibit an intermittent plasticity on the macroscopic scale also known as the Portevin-Le…”
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Dynamics of deformation band formation investigated by high-speed techniques during creep in an AlMg alloy by Shibkov, A.A., Zheltov, M.A., Gasanov, M.F., Zolotov, A.E., Denisov, A.A., Lebyodkin, M.A.

“…Dynamics of the deformation band formation during creep in an Al–Mg alloy was investigated by simultaneous high-speed video recording of deformation bands with…”
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The electric current-induced suppression of the Portevin – Le Chatelier effect in Al–Mg alloys by Shibkov, A.A., Denisov, A.A., Zheltov, M.A., Zolotov, A.E., Gasanov, M.F.

“…The direct current-induced suppression of the Portevin – Le Chatelier (PLC) effect has been revealed and investigated in Al–5wt% Mg and Al–6wt% Mg alloys…”
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Dynamics of a Lüders Band and Destruction of an Aluminum-Magnesium Alloy, Initiated by a Stress Concentrator by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E.

“…Spatio-temporal localization of deformation and the rupture of the aluminum-magnesium AlMg6 alloy, initiated by a geometrical stress concentrator, are studied…”
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Mechanism of low-frequency discrete acoustic emission during intermittent creep of aluminum alloy by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E.

“…A correlation between the dynamics of deformation bands and the discrete acoustic emission during the intermittent creep of the AlMg6 alloy using a high-speed…”
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Acoustic Emission during Intermittent Creep in an Aluminum–Magnesium Alloy by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E.

“…The use of high-speed methods to measure deformation, load, and the dynamics of deformation bands, as well as the correlation between the intermittent creep…”
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Electromagnetic emission in the development of macroscopically unstable plastic deformation of a metal by Shibkov, A. A., Titov, S. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E., Proskuryakov, K. A., Zhigachev, A. O.

“…Electromagnetic emission accompanying the serrated deformation of the aluminum‒magnesium alloy Al-6Mg has been revealed and studied experimentally. By means of…”
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Nonlinear dynamics of deformation bands in aluminum–magnesium alloy in the creep test by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E.

“…Various types of plastic instabilities that emerge in intermittent creep have been studied experimentally for AlMg6 aluminum–magnesium alloy. It has been shown…”
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Plastic deformation macrolocalization during serrated creep of an aluminum-magnesium Al-6 wt % Mg alloy by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F.

“…The nonlinear dynamics of the space-time structure of macrolocalized deformation is studied by a set of high-speed in situ methods under the conditions of…”
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Serrated creep and spatio-temporal structures of macrolocalized plastic deformation by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Gasanov, M. F., Denisov, A. A.

“…The dynamics and morphology of macrolocalized deformation bands have been investigated using a complex of high-speed in situ methods under the conditions of…”
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Crossover from diffusion-limited to kinetics-limited growth of ice crystals by Shibkov, A.A., Zheltov, M.A., Korolev, A.A., Kazakov, A.A., Leonov, A.A.

“…Experimental study of the free growth of an ice crystal into a supercooled pure water film is presented. We have performed the measurements of main parameters…”
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Direct current induced suppression of the Portevin-Le Chatelier serrated deformation in the aluminum-magnesium alloy 5056 by Shibkov, A. A., Denisov, A. A., Zheltov, M. A., Zolotov, A. E., Gasanov, M. F., Kochegarov, S. S.

“…The effect of direct current induced suppression of the Portevin-Le Chatelier serrated deformation in the aluminum-magnesium alloy 5056 has been revealed…”
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Effect of geometrical stress concentrators on the band formation and the serrated deformation in aluminum–magnesium alloys by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F., Kochegarov, S. S.

“…The effect of holes on the band formation and the serrated deformation in planar specimens of aluminum–magnesium alloys AlMg5 and AlMg6 is studied by…”
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Spectral and dynamic analysis of plastic instabilities during serrated creep of the aluminum-magnesium alloy by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F.

“…The force response to the development of a macroscopic plastic deformation jump under the conditions of serrated creep of the aluminummagnesium alloy 5456 has…”
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Investigation of the effect of electric current on serrated deformation and acoustic emission in the aluminum-magnesium alloy 5056 by Shibkov, A. A., Denisov, A. A., Zheltov, M. A., Zolotov, A. E., Gasanov, M. F., Ivolgin, V. I.

“…The effect of direct electric current on the serrated deformation of the aluminum-magnesium alloy 5056 has been studied using the acoustic emission method and…”
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Acoustic precursor of unstable plastic deformation in the aluminum-magnesium alloy AMg6 by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A.

“…A relation between the acoustic signal and the dynamics of the first deformation bands at the initial stage of development of the plastic deformation jump in…”
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Effect of geometrical stress concentrators on the current-induced suppression of the serrated deformation in an aluminum–magnesium AlMg5 alloy by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F., Kochegarov, S. S.

“…The effect of an electric current on the band formation and the serrated deformation of planar specimens made of an aluminum–magnesium AlMg5 alloy and weakened…”
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Deformation chaos and self-organization at the prefracture stage of 5556 alloy by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A.

“…Based on the analysis of the data of high-speed video recording of the surface of the deformed aluminum-magnesium alloy 5556, it has been found that the…”
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Dynamics of deformation bands and fracture of the aluminum-magnesium alloy 5556 by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Shuklinov, A. V., Denisov, A. A.

“…The dynamics of deformation bands at the prefracture stage of the aluminum-magnesium alloy 5556 has been examined using the high-speed video recording. It has…”
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